The Gardens Weather Forecast

    • 10
    • 15

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 9
    • 16

    Shower or two

    • 7
    • 14

    Shower or two

    • 4
    • 15

    Possible shower

Today 20 Aug St Helens

Partly cloudy. Winds northwesterly 15 to 25 km/h becoming light in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to northwesterly 15 to 20 knots, reaching up to 30 knots offshore in the late afternoon.
Seas
1 to 2 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Cloudy.
Weather Situation
A series of troughs and fronts embedded in a westerly flow are expected to cross Tasmania over the coming days. A high pressure system to the north of Tasmania brings stable conditions from late Saturday before it moves into the Tasman Sea on Sunday. A cold front then approaches Tasmania from the west on Monday, directing a northwesterly flow over the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Gardens Temperature Statistics View More

August Temperature

St Helens Aerodrome (18km)

  • Lowest 1 August, 2026

    3 °C

  • Average August

    10.3 °C

  • Highest 13 August, 2026

    19.2 °C

Climate (2021–2026)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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